Trace number 4265361

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2017-08-10? (TO) 2519.6799 2520.01

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-02.xml
MD5SUMeda3e143b65a543b5abd93f521b89dfa
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark62.412601
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree9
Maximum variable degree23
Distribution of variable degrees[{"degree":9,"count":1},{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":2},{"degree":16,"count":3},{"degree":17,"count":3},{"degree":18,"count":3},{"degree":21,"count":3},{"degree":23,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

3.92/4.07	c Version: 2017-08-10

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15061 MiB free)
  memory of node 1: 16384 MiB (12108 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265361-1502705161/watcher-4265361-1502705161 -o /tmp/evaluation-result-4265361-1502705161/solver-4265361-1502705161 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265361-1502705161.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=5803, runsolver pid=5800

[startup+0.1002 s]*
/proc/loadavg: 2.11 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27820932/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=32772 memory=3052 CPUtime=0.03 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 1054 0 0 0 3 0 0 0 20 0 1 0 72709408 33558528 763 18446744073709551615 4194304 35031035 140736424476336 140736424476336 4641205 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 8193 763 239 7529 0 640 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 3052 KiB

[startup+0.209202 s]*
/proc/loadavg: 2.11 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27801852/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=55480 memory=24636 CPUtime=0.14 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 6884 0 0 0 14 0 0 0 20 0 1 0 72709408 56811520 6159 18446744073709551615 4194304 35031035 140736424476336 140736424476336 6429792 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 13870 6159 252 7529 0 6317 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 55480 KiB
Current children cumulated memory: 24636 KiB

[startup+0.309494 s]*
/proc/loadavg: 2.11 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27790320/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=64692 memory=33876 CPUtime=0.23 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 9190 0 0 0 23 0 0 0 20 0 1 0 72709408 66244608 8469 18446744073709551615 4194304 35031035 140736424476336 140736424476336 4890719 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 16173 8469 252 7529 0 8620 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 64692 KiB
Current children cumulated memory: 33876 KiB

[startup+0.700419 s]
/proc/loadavg: 2.11 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27763784/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=116560 memory=85620 CPUtime=0.61 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 22162 0 0 0 60 1 0 0 20 0 1 0 72709408 119357440 21405 18446744073709551615 4194304 35031035 140736424476336 140736424476336 6429792 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 29140 21405 252 7529 0 21587 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 116560 KiB
Current children cumulated memory: 85620 KiB

[startup+1.50044 s]
/proc/loadavg: 2.11 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27697076/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=223176 memory=192276 CPUtime=1.42 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 48820 0 0 0 136 6 0 0 20 0 1 0 72709408 228532224 48069 18446744073709551615 4194304 35031035 140736424476336 140736424476336 6429792 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 55794 48069 252 7529 0 48241 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 223176 KiB
Current children cumulated memory: 192276 KiB

[startup+3.10954 s]
/proc/loadavg: 2.10 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27439528/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=433116 memory=402452 CPUtime=3.03 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 109139 0 0 0 289 14 0 0 20 0 1 0 72709408 443510784 100613 18446744073709551615 4194304 35031035 140736424476336 140736424473512 7993641 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 108279 100613 252 7529 0 100726 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 433116 KiB
Current children cumulated memory: 402452 KiB

[startup+6.30043 s]
/proc/loadavg: 2.10 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27296144/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=6.21 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 284256 0 0 0 598 23 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376535 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+12.7004 s]
/proc/loadavg: 2.08 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27296048/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=12.61 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 414818 0 0 0 1232 29 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376535 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+25.5004 s]
/proc/loadavg: 2.07 2.04 2.05 3/181 5804
/proc/meminfo: memFree=27295868/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=25.42 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 546714 0 0 0 2505 37 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376765 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+51.1096 s]
/proc/loadavg: 2.05 2.04 2.05 3/181 5805
/proc/meminfo: memFree=27296088/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=51.02 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 741631 0 0 0 5056 46 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376535 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/181 5807
/proc/meminfo: memFree=27296516/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=102.21 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 873749 0 0 0 10169 52 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7416239 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 102.21 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 5809
/proc/meminfo: memFree=27296436/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=162.21 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 1004229 0 0 0 16164 57 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7398506 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 5812
/proc/meminfo: memFree=27296200/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=222.21 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 1134721 0 0 0 22159 62 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7416224 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 5814
/proc/meminfo: memFree=27296256/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=282.2 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 1265207 0 0 0 28152 68 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4346772 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 5816
/proc/meminfo: memFree=27295996/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=342.2 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 1395693 0 0 0 34145 75 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376729 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 5819
/proc/meminfo: memFree=27296284/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=402.2 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 1526179 0 0 0 40139 81 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376729 0 0 1 0 0 0 0 17 4 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 5821
/proc/meminfo: memFree=27296040/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=525820 CPUtime=462.17 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 1656665 0 0 0 46130 87 0 0 20 0 1 0 72709408 569131008 131455 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7406609 0 0 1 0 0 0 0 17 0 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131455 291 7529 0 131395 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 525820 KiB


################
# More data... #
################

/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 1722.03 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/185 5997
/proc/meminfo: memFree=30225228/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=1782.03 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2173902 0 0 0 178082 121 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4213184 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 1782.03 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 5999
/proc/meminfo: memFree=30228624/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=1842.02 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2174871 0 0 0 184081 121 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376729 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 1842.02 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6001
/proc/meminfo: memFree=30228996/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=1902.02 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2175842 0 0 0 190081 121 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7405921 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 1902.02 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6003
/proc/meminfo: memFree=30228996/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=1962.01 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2176813 0 0 0 196080 121 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7415457 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 1962.01 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/181 6006
/proc/meminfo: memFree=30229012/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2022 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2177784 0 0 0 202079 121 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376792 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2022 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 6008
/proc/meminfo: memFree=30228888/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2082 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2178756 0 0 0 208078 122 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376729 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2082 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 6010
/proc/meminfo: memFree=30229136/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2141.99 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2179726 0 0 0 214077 122 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376729 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2141.99 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 6013
/proc/meminfo: memFree=30229260/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2201.99 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2180697 0 0 0 220076 123 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4213184 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2201.99 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 6015
/proc/meminfo: memFree=30229332/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2261.98 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2181670 0 0 0 226075 123 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4346776 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2261.98 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/185 6032
/proc/meminfo: memFree=30225412/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2321.98 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2182642 0 0 0 232074 124 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7398587 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2321.98 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 6034
/proc/meminfo: memFree=30225404/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2381.97 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2183614 0 0 0 238073 124 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7416231 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2381.97 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6036
/proc/meminfo: memFree=30228552/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2441.97 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2184587 0 0 0 244072 125 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 4376729 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2441.97 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6038
/proc/meminfo: memFree=30228948/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2501.96 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2185558 0 0 0 250071 125 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7415332 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2501.96 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 6038
/proc/meminfo: memFree=30229048/32770624 swapFree=67108860/67108860
[pid=5803] ppid=5800 vsize=555792 memory=526416 CPUtime=2519.67 cores=0,2,4,6
/proc/5803/stat : 5803 (BTD) R 5800 5803 17093 0 -1 4202496 2185558 0 0 0 251842 125 0 0 20 0 1 0 72709408 569131008 131604 18446744073709551615 4194304 35031035 140736424476336 140736424475336 7398409 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 52457472 140736424481247 140736424481323 140736424481323 140736424484817 0
/proc/5803/statm: 138948 131604 291 7529 0 131395 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 555792 KiB
Current children cumulated memory: 526416 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 5803 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.42 s, system=1.25888 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.68
CPU user time (s): 2518.42
CPU system time (s): 1.25888
CPU usage (%): 99.9869
Max. virtual memory (cumulated for all children) (KiB): 555792
Max. memory (cumulated for all children) (KiB): 526416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.42
system time used= 1.25888
maximum resident set size= 526592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2185558
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 2957


# summary of solver processes directly reported to runsolver:
#   pid: 5803
#   total CPU time (s): 2519.68
#   total CPU user time (s): 2518.42
#   total CPU system time (s): 1.25888

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.92957 second user time and 18.3135 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 11:51:52
IDJOB=4265361
IDBENCH=126087
IDSOLVER=2654
FILE ID=node127/4265361-1502705161
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61960 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-02.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265361-1502705161/watcher-4265361-1502705161 -o /tmp/evaluation-result-4265361-1502705161/solver-4265361-1502705161 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265361-1502705161.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= eda3e143b65a543b5abd93f521b89dfa
RANDOM SEED=1319124217

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27822420 kB
MemAvailable:   28492668 kB
Buffers:          229628 kB
Cached:           729804 kB
SwapCached:            0 kB
Active:          4216860 kB
Inactive:         281692 kB
Active(anon):    3489012 kB
Inactive(anon):    83824 kB
Active(file):     727848 kB
Inactive(file):   197868 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             71040 kB
Writeback:             0 kB
AnonPages:       3539300 kB
Mapped:            50128 kB
Shmem:             33444 kB
Slab:             146552 kB
SReclaimable:     120732 kB
SUnreclaim:        25820 kB
KernelStack:        3200 kB
PageTables:        11612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3816456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61892 MiB
End job on node127 at 2017-08-14 12:33:53